1997 (Only One Pokémon) Original Series #137 Porygon - (Blue Back) 1st Print (CGC 7 NM)

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StatusNot currently listed — delisted Aug 16, 2026, 11:01 PM

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Valuation

Fair market valueno verified value yet — card identity or corroboration pending · how we price

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Platform estimateCourtyard Est. Value · not our FMV

$23.40

Insured valuenot reported by platform

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Details

Type: Graded card
Grading company: CGC
Grade: 7 NM
Cert number: 6016722296
Set: (Only One Pokémon) Original Series
Card number: 137
Year: 1997
Language: Japanese
Franchise: Pokémon

Price history — asks observed by Graded.Markets

Aug 16, 2026, 9:57 PM−53.2%$23.40
Aug 12, 2026, 8:35 PM$50.00

First seen Aug 12, 2026, 8:35 PM · last synced 6 d ago · listed Aug 16, 2026, 9:57 PM. Data aggregated from Courtyard; FMV figures combine licensed market data calibrated against observed sales, provided as-is.